Scalp Care 101: Expert Tips for a Healthy, Flake-Free Scalp

Editor: BRUSH Amsterdam | Updated: 2026 | Reading time: 8 min

How do you keep your scalp healthy?

A healthy scalp starts with gentle cleansing, balanced hydration, and the right scalp treatment for your specific scalp condition. If your scalp feels tight, itchy, oily, flaky, or irritated, the goal is not stronger cleansing, it is restoring balance.

Your scalp is the foundation of healthy hair. When it is calm and balanced, hair usually looks better, feels better, and is easier to maintain. When it is irritated or congested, that can affect comfort, shine, and sometimes even shedding.

Why scalp care matters

Scalp health is often overlooked, yet it affects how your hair grows, how your roots behave, and how comfortable your scalp feels day to day.

At BRUSH Amsterdam, scalp care is part of a bigger hair health approach. Whether the issue is dryness, oiliness, buildup, sensitivity, or flakes, the right routine starts with understanding what your scalp is actually telling you.

Signs your scalp may be out of balance

Common signs of scalp imbalance include:

• Dryness and itchiness — often linked to dehydration, irritation, or buildup
• Flakes — dry scalp and dandruff can look similar, but they are not always the same issue
• Oiliness — excess sebum can make the roots look greasy quickly
• Redness or sensitivity — this can happen when the scalp reacts to harsh products or over-cleansing
• Increased shedding — sometimes triggered by stress, illness, hormonal shifts, or scalp disruption

Dandruff and dry scalp are commonly confused. Dry scalp is more related to dehydration, while dandruff is often linked to scalp imbalance.

How to maintain a healthy scalp

1. Cleanse gently

Avoid overly aggressive shampoos that strip the scalp. Gentle cleansing helps remove oil, sweat, and buildup without pushing the scalp into further imbalance.

2. Exfoliate in moderation

Scalp exfoliation can help remove buildup, dead skin cells, and residue. It is most useful when the scalp feels congested or heavy, but it should be done gently and not too often.

3. Hydrate and calm the scalp

A balanced scalp needs hydration as much as cleansing. Lightweight scalp serums and professional treatments can help support comfort, especially when the scalp feels tight, itchy, or reactive.

4. Choose the right treatment for the problem

Different scalp concerns need different solutions. A dry scalp, an oily scalp, and a flaking scalp are not always treated the same way.

At BRUSH Amsterdam, scalp care is selected based on what your scalp actually needs, whether that is rebalancing, soothing, or deeper cleansing. Explore our hair and scalp treatments for more information.

5. Avoid overwashing

Washing too often can disrupt the scalp barrier and make dryness or irritation worse. For many people, 2 to 3 washes per week is a reasonable rhythm, although the right frequency depends on scalp type, activity, and product use.

6. Protect the scalp from stressors

Sun exposure, harsh products, aggressive scratching, and heavy buildup can all affect scalp comfort. A calm scalp usually responds better to gentler, more consistent care.

Can stress affect your scalp and hair?

Yes. Stress can affect both the scalp and the hair cycle. In some cases, it can lead to temporary shedding, more oil production, or greater scalp sensitivity.

Stress can also make existing scalp issues feel worse, especially when the scalp is already oily, itchy, or reactive.

Ways to support a stress-affected scalp

• Gentle scalp massage
• Consistent wash routine
• Reducing harsh products and over-styling
• Addressing sleep, diet, and stress where possible

Does diet and hydration affect scalp health?

Yes. General nutrition and hydration can influence skin and scalp health. A balanced diet that includes enough protein, iron, zinc, and healthy fats supports overall hair and scalp health.

Hydration also matters, especially when the scalp feels dry or tight.

When is a scalp detox useful?

A scalp detox can be helpful when the scalp feels congested from styling products, excess oil, or buildup. The purpose is to reset the scalp gently—not to strip it.

If your scalp feels heavy, greasy, itchy, or coated, occasional deeper cleansing may help restore balance.

When should you get professional advice?

If you have persistent itching, heavy flakes, scalp pain, visible inflammation, or ongoing shedding, it is worth looking deeper.

If a scalp issue feels severe, long-lasting, or medical, it is best to speak with a doctor or dermatologist rather than relying on salon products alone.

FAQ: Scalp care

How do I know if I have dry scalp or dandruff?

They can look similar, but they are not always the same. Dry scalp is more related to dehydration, while dandruff is more often linked to scalp imbalance.

How often should I wash my scalp?

That depends on your scalp type, but many people do well with 2 to 3 washes per week. Oily scalps may need more frequent cleansing than dry or sensitive scalps.

Can stress cause hair shedding?

Yes. Significant stress can trigger temporary shedding in some people.

What helps with dandruff?

Gentle but targeted cleansing, less buildup, and the right anti-dandruff products can help improve dandruff over time.

Can scalp problems affect hair growth?

They can. A stressed or inflamed scalp may contribute to discomfort, shedding, and poorer hair quality over time.

Healthy hair starts at the scalp

A healthy scalp is not about doing more—it is about doing what is right for your scalp type. Gentle cleansing, balanced hydration, and targeted treatment make a bigger difference than harsh routines or overcorrecting.

At BRUSH Amsterdam, scalp care is part of a broader hair health approach that supports better color results, healthier hair, and more comfortable day-to-day hair care. You may also find our 8 Tips for Oily Hair and Hair Treatments guide helpful.